EP1933432A4 - Dispositif de commutation isolé par un gaz et disjoncteur à gaz - Google Patents

Dispositif de commutation isolé par un gaz et disjoncteur à gaz

Info

Publication number
EP1933432A4
EP1933432A4 EP06797854A EP06797854A EP1933432A4 EP 1933432 A4 EP1933432 A4 EP 1933432A4 EP 06797854 A EP06797854 A EP 06797854A EP 06797854 A EP06797854 A EP 06797854A EP 1933432 A4 EP1933432 A4 EP 1933432A4
Authority
EP
European Patent Office
Prior art keywords
gas
switching device
insulated switching
circuit breaker
insulation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP06797854A
Other languages
German (de)
English (en)
Japanese (ja)
Other versions
EP1933432A1 (fr
Inventor
Satoru Yanabu
Hiromi Odaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Denki University
Tosoh F Tech Inc
Original Assignee
Tokyo Denki University
Tosoh F Tech Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokyo Denki University, Tosoh F Tech Inc filed Critical Tokyo Denki University
Publication of EP1933432A1 publication Critical patent/EP1933432A1/fr
Publication of EP1933432A4 publication Critical patent/EP1933432A4/fr
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/56—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances gases
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/055—Features relating to the gas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H2033/566—Avoiding the use of SF6

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Organic Insulating Materials (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

Le problème à résoudre dans le cadre de la présente invention consiste à fournir un dispositif de commutation isolé par un gaz qui utilise un gaz constituant une variante à SF6 en tant que gaz d'isolation, et présente une faible charge environnementale, une forte résistance d’isolation et une excellente performance de disjoncteur à gaz. La solution proposée est un dispositif de commutation isolé par un gaz comprenant une unité de commutation comprise dans un récipient chargé d’un gaz d'isolation, le gaz d'isolation contenant CF3I et CO2 et la pression partielle en CF3I étant supérieure ou égale à 15 %.
EP06797854A 2005-09-15 2006-09-12 Dispositif de commutation isolé par un gaz et disjoncteur à gaz Ceased EP1933432A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005268058 2005-09-15
JP2006150014 2006-05-30
PCT/JP2006/318062 WO2007032344A1 (fr) 2005-09-15 2006-09-12 Dispositif de commutation isolé par un gaz et disjoncteur à gaz

Publications (2)

Publication Number Publication Date
EP1933432A1 EP1933432A1 (fr) 2008-06-18
EP1933432A4 true EP1933432A4 (fr) 2009-01-21

Family

ID=37864935

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06797854A Ceased EP1933432A4 (fr) 2005-09-15 2006-09-12 Dispositif de commutation isolé par un gaz et disjoncteur à gaz

Country Status (4)

Country Link
US (1) US20090109604A1 (fr)
EP (1) EP1933432A4 (fr)
JP (1) JPWO2007032344A1 (fr)
WO (1) WO2007032344A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4660407B2 (ja) * 2006-03-27 2011-03-30 株式会社東芝 ガス絶縁開閉器
US7807074B2 (en) * 2006-12-12 2010-10-05 Honeywell International Inc. Gaseous dielectrics with low global warming potentials
DE202009018213U1 (de) 2009-06-12 2011-06-09 Abb Technology Ag Dielektrisches Isolationsmedium
RU2504033C2 (ru) 2009-06-12 2014-01-10 Абб Текнолоджи Аг Диэлектрическая изоляционная среда
DE202009018239U1 (de) 2009-06-12 2011-06-01 Abb Technology Ag Schalteinrichtung mit dielektrischem Isolationsmedium
DE202009009305U1 (de) 2009-06-17 2009-11-05 Ormazabal Gmbh Schalteinrichtung für Mittel-, Hoch- oder Höchstspannung mit einem Füllmedium
CN103430244A (zh) 2010-12-14 2013-12-04 Abb研究有限公司 介电绝缘介质
DK2652752T3 (en) 2010-12-14 2016-01-11 Abb Technology Ag Dielectric INSULATION MEDIUM
EP2652753B1 (fr) * 2010-12-16 2015-08-26 ABB Technology AG Milieu isolant diélectrique
WO2013087700A1 (fr) 2011-12-13 2013-06-20 Abb Technology Ag Environnement de convertisseur haute tension rendu étanche et isolé au gaz pour plateformes en mer
WO2014037396A1 (fr) * 2012-09-04 2014-03-13 Abb Technology Ag Procédé de remplissage avec du fluide d'isolation et appareil de remplissage
EP3174071B1 (fr) * 2015-11-30 2018-11-14 General Electric Technology GmbH Procédé et installation de remplissage d'un appareillage électrique à isolation gazeuse comprenant un mélange de (cf3)2cfcn et de co2
CN107968350A (zh) * 2017-10-24 2018-04-27 上海交通大学 一种含环保型气体三氟碘甲烷的混合气体灭弧介质及其制备方法
CN110794269B (zh) * 2019-11-07 2021-09-07 云南电网有限责任公司电力科学研究院 一种绿色绝缘气体绝缘强度计算方法
US11324982B1 (en) * 2020-10-19 2022-05-10 Kidde Technologies, Inc. Fire suppression compositions

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000166033A (ja) * 1998-11-26 2000-06-16 Hitachi Ltd ガス絶縁電気機器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000069626A (ja) * 1998-08-19 2000-03-03 Toshiba Corp ガス絶縁開閉装置
JP2000067717A (ja) * 1998-08-19 2000-03-03 Toshiba Corp ガス遮断器
JP4134403B2 (ja) * 1998-11-06 2008-08-20 株式会社日立製作所 送配電機器
JP4244081B2 (ja) * 1998-11-26 2009-03-25 株式会社日立製作所 ガス絶縁電気機器
JP2002218613A (ja) * 2001-01-23 2002-08-02 Meidensha Corp ガス絶縁開閉装置
JP4262928B2 (ja) * 2002-03-29 2009-05-13 株式会社東芝 ガス遮断器
JP4237591B2 (ja) * 2003-09-17 2009-03-11 株式会社日立製作所 ガス絶縁開閉装置
JP4429205B2 (ja) * 2005-05-16 2010-03-10 三菱電機株式会社 ガス絶縁機器
JP4660407B2 (ja) * 2006-03-27 2011-03-30 株式会社東芝 ガス絶縁開閉器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000166033A (ja) * 1998-11-26 2000-06-16 Hitachi Ltd ガス絶縁電気機器

Also Published As

Publication number Publication date
EP1933432A1 (fr) 2008-06-18
WO2007032344A1 (fr) 2007-03-22
JPWO2007032344A1 (ja) 2009-03-19
US20090109604A1 (en) 2009-04-30

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